<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'test_model_attribute.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <!-- 初始数据: id=1,username=sun, email="147@qq.com", age=20 -->
  <!-- 密码不可以被修改 -->
  <body>
    <form action="testModelAttribute" method="post">
    	<input type="hidden" name="id" value="1">
    	username:<input type="text" name="username" value="sun"><br>
    	password:<input type="text" name="email" value="147@qq.com"><br>
    	age:<input type="text" name="age" value="20"><br>
    	<input type="submit" value="submit">
    </form>
  </body>
</html>
